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Figure 4 | BMC Complementary and Alternative Medicine

Figure 4

From: Anti-cancer activity of Ginger (Zingiber officinale) leaf through the expression of activating transcription factor 3 in human colorectal cancer cells

Figure 4

Identification of ATF3 promoter sites responsible for GL-induced ATF3 activation. (A). Each indicated construct of the ATF3 promoter (0.5 μg) was co-transfected with 0.05 μg of pRL-null vector into SW480 cells, and cells were treated with 100 μg/ml of GL for 24 h. (B) Each deletion construct (0.5 μg) of the ATF3 promoter was co-transfected with 0.05 μg of pRL-null vector into SW480 cells and cells were treated with 100 μg/ml of GL for 24 h. Luciferase activity was measured. *P <0.05 compared to cells without GL treatment.

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